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SoBoundingBoxCache.h
1 #ifndef COIN_SOBOUNDINGBOXCACHE_H
2 #define COIN_SOBOUNDINGBOXCACHE_H
3 
4 /**************************************************************************\
5  *
6  * This file is part of the Coin 3D visualization library.
7  * Copyright (C) by Kongsberg Oil & Gas Technologies.
8  *
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12  * See the file LICENSE.GPL at the root directory of this source
13  * distribution for additional information about the GNU GPL.
14  *
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20  * See http://www.coin3d.org/ for more information.
21  *
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25 \**************************************************************************/
26 
27 #include <Inventor/caches/SoCache.h>
28 #include <Inventor/SbXfBox3f.h>
29 
30 class SoBoundingBoxCacheP;
31 
32 class COIN_DLL_API SoBoundingBoxCache : public SoCache {
33  typedef SoCache inherited;
34 public:
36  virtual ~SoBoundingBoxCache();
37 
38  void set(const SbXfBox3f & boundingbox,
39  SbBool centerset,
40  const SbVec3f & centerpoint);
41 
42  const SbXfBox3f & getBox() const;
43  const SbBox3f & getProjectedBox() const;
44 
45  SbBool isCenterSet() const;
46  const SbVec3f & getCenter() const;
47 
48  static void setHasLinesOrPoints(SoState *state);
49  SbBool hasLinesOrPoints(void) const;
50 
51 private:
52  SoBoundingBoxCacheP * pimpl;
53 };
54 
55 #endif // !COIN_SOBOUNDINGBOXCACHE_H
The SbBox3f class is an abstraction for an axis aligned 3 dimensional box.This box abstraction class ...
Definition: SbBox3f.h:37
The SbXfBox3f class is a 3 dimensional box with floating point coordinates and an attached transforma...
Definition: SbXfBox3f.h:31
The SoState class manages the Coin scenegraph traversal state data.The SoState class is used by actio...
Definition: SoState.h:35
The SoBoundingBoxCache class is used to cache bounding boxes.
Definition: SoBoundingBoxCache.h:32
The SbVec3f class is a 3 dimensional vector with floating point coordinates.This vector class is used...
Definition: SbVec3f.h:40
The SoCache class is the superclass for all internal cache classes.It organizes reference counting to...
Definition: SoCache.h:34

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